EUS	Endoscopic Ultrasound
ESD	Endoscopic Submucosal Dissection
LNPs	Lipid Nanoparticles
PLGA	Poly(lactic-co-glycolic acid)
MSNs	Mesoporous Silica Nanoparticles
AuNPs	Gold Nanoparticles
IONPs	Iron Oxide Nanoparticles
siRNA	Small interfering RNA
mRNA	Messenger RNA
PTT	Photothermal Therapy
PDT	Photodynamic Therapy
IBD	Inflammatory Bowel Disease
NASH	Non-Alcoholic Steatohepatitis
HCC	Hepatocellular Carcinoma
NAFLD	Non-Alcoholic Fatty Liver Disease
PDAC	Pancreatic Ductal Adenocarcinoma
MDSCs	Myeloid-Derived Suppressor Cells
MUC1	Mucin 1
DES	Drug-Eluting Stents
5-FU	5-Fluorouracil
PTX	Paclitaxel
MMP	Matrix Metalloproteinase
POEM	Peroral Endoscopic Myotomy
ERCP	Endoscopic Retrograde Cholangiopancreatography
DPOC	Direct Peroral Cholangioscopy